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Two-Higgs-Doublet Models with CP violation

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arxiv hep-ph/0211371 v2 pith:2ZWGSBL6 submitted 2002-11-24 hep-ph

Ilya F. Ginzburg (Novosibirsk) , Maria Krawczyk (CERN , Warsaw) , Per Osland (Bergen) This is my paper
classification hep-ph
keywords smallcasedecouplingdiscusshiggsmassmodelparameter
verification ladder T0 review T1 audit T2 compute T3 formal
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We consider the Two-Higgs-Doublet Model and determine the range of parameters for which CP violation and Flavor Changing Neutral Current effects are naturally small. It corresponds to small values of the mass parameter m_{12}^2, describing soft (\phi_1,\phi_2) mixing in the potential. We discuss how, in this approach, some Higgs bosons can be heavy, with mass of the order of 1 TeV. The possibility that at the Tevatron, LHC and an e^+e^- Linear Collider, only one Higgs boson will be found, with properties indistinguishable from those in the Standard Model (SM), we define as the SM-like scenario. While this scenario can be obtained with large \mu^2 \sim \Re m_{12}^2 parameter, in which case there is decoupling, we here discuss the opposite case of small \mu^2, without decoupling.

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Cited by 4 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Intrinsic Properties of Large CP Violation in the Complex Two-Higgs-Doublet Model

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  3. A Deep Dive into Baryon Asymmetry -- the C2HDM

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    New BSMPT implementation of baryon asymmetry computation using WKB transport equations with moment truncations and VEV profile solving, validated in the C2HDM with uncertainty and GW interplay analysis.

  4. BSM: Extended Scalar Sectors

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